Product comparison · 2 cpus

Fujitsu Intel Xeon E7530 vs Lenovo Intel Xeon E5645

Key differences

Processor family
- Intel Xeon E7530:Intel® Xeon® 7000 Sequence
- Intel Xeon E5645:Intel® Xeon® 5000 Sequence
Processor model
- Intel Xeon E7530:E7530
- Intel Xeon E5645:E5645
Processor base frequency
- Intel Xeon E7530:1.866 GHz
- Intel Xeon E5645:2.4 GHz
Thermal Design Power (TDP)
- Intel Xeon E7530:105 W
- Intel Xeon E5645:80 W
VID Voltage Range
- Intel Xeon E7530:0.675 - 1.35 V
- Intel Xeon E5645:0.750 - 1.350 V

Differences highlightedShow differences only

Comparison of Intel Xeon E7530, Intel Xeon E5645
23 specifications	A Fujitsu Intel Xeon E7530 View product	B Lenovo Intel Xeon E5645 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon® 7000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E7530	E5645
Processor base frequencyDiffers	1.866 GHz	2.4 GHz
Processor cores	6	6
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Component for	Server/workstation	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	12
System bus rate	5.86 GT/s	5.86 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache type	L3	L3
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)Differs	105 W	80 W
VID Voltage RangeDiffers	0.675 - 1.35 V	0.750 - 1.350 V
SteppingKnown for one	Unknown — not stated by the source	B1
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	18
Processor codeKnown for one	Unknown — not stated by the source	SLBWZ
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
Featuresidentical
Market segment	Server	Server
BandwidthKnown for one	Unknown — not stated by the source	32768 MB/s
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	76.2 °C

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.